158993025 (number)

158993025 is an odd 9-digits composite number following 158993024 and preceding 158993026. In scientific notation, it is written as 1.58993025 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 84796240 positive integers (up to 158993025) that are relatively prime to 158993025.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million nine hundred ninety-three thousand twenty-five

Notation

Scientific notation 1.58993025 × 10^8
Engineering notation 1.58993025 × 10^6

Prime Factorization of 158993025

Prime Factorization 15 × 5 × 2119907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158993025
Product of the distinct prime numbers

The prime factorization of 158993025 is 15 × 5 × 2119907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 53, 1, 474, 832, 6632, 9404, 24121, 54157, 212308, 986342, 2319325, 9717963, 4983535, 26355973, 962001749, 21258773, 8998145072, 4034186332

Basic calculations (n = 158993025)

Multiplication

n×y
n×2 317986050
n×3 476979075
n×4 635972100
n×5 794965125

Division

n÷y
n÷2 79496512.5
n÷3 52997675
n÷3 39748256.25
n÷5 31798605

Exponentiation

ny
n2 25278781998650625
n3 4.019150018281E+24
n4 6.390168193353E+32
n5 1.01599217132E+41

Nth Root

y√n
2√n 12609.243633145
3√n 541.74222956362
4√n 112.29088846894
5√n 43.679294434923

Divisors of 158993025

1, 5, 15, 75, 2119907, 10599535, 31798605, 158993025

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158993024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158993025 can be divided by 8 positive divisors. The sum of these divisors (counting 158993025) is 1, the average is 0.125.

Base conversion 158993025

Base System Value
2 Binary 1001011110100000101010000001
3 Ternary 102002011200102120
4 Quaternary 21132200222001
5 Quinary 311200234100
6 Senary 23435434453
8 Octal 1136405201
10 Decimal 158993025
12 Duodecimal 452b5a29
16 Hexadecimal 97a0a81
20 Vigesimal 29de2b5
36 Base36 2mnrsx

Cryptographic Hash Functions

md5 97bada73583709cf2a8bb7794592f744
sha1 34de57a95b05ff00c841d215804fe2a88c893b7f
sha256 27dcd3689fd0e5810ecf60763dbc833221097320ddc0f625ef164c1bdbbdc67a
sha512 83a62aea06be92009ac073ae31209a606c3aa98675a111d065e542b3a17fb1e3bc635cdddc6c284fe001667ea07dd36819fda1981b5363a05711afd4c277365d
ripemd-160 d839f4fb88f5a79b57bc25ae568b728f5c52b241

158993025 as geometric shapes

Circle

Radius = n
Diameter 317986050
Circumference 998982638.62404
Area 7.9415635818659E+16

Sphere

Radius = n
Volume 1.6835376228143E+25
Surface area 3.1766254327463E+17
Circumference 998982638.62404

Square

Length = n
Perimeter 635972100
Area 25278781998650625
Diagonal 224850092.27772

Cube

Length = n
Surface area 151672691991903750
Volume 4.019150018281E+24
Space diagonal 275383997.34907

Equilateral Triangle

Length = n
Perimeter 476979075
Area 1.094603369378E+16
Altitude 137691998.67453

Triangular Pyramid

Length = n
Surface area 1.094603369378E+16
Volume 4.7366137208876E+23
Height 74950030.759242